Search Results - "Pivetta, Cecilia Pavón"

Contrasting tectonic settings in Northern Chon Aike Igneous Province of Patagonia: subduction and mantle plume-related volcanism in the Marifil formation by Pavón Pivetta, Cecilia, Gregori, Daniel, Benedini, Leonardo, Garrido, Mirta, Strazzere, Leonardo, Geraldes, Mauro, Santos, Anderson Costa, Marcos, Paulo

“…The northern zone of the Chon Aike Igneous Province, located in the North Patagonian Massif, exhibits extensive outcrops of Jurassic volcanic rocks of the…”
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Early Jurassic tectonomagmatic stages in the western North Patagonian Region, Argentina: insights from the Comallo volcanic sedimentary complex by Barros, Mercedes, Pavón Pivetta, Cecilia, Gregori, Daniel A., Benedini, Leonardo, Strazzere, Leonardo, Geraldes, Mauro C., Marcos, Paulo

“…The Comallo volcanic sedimentary Complex in the western North Patagonian Region begins with the development and collapse of Plinian-type eruptive columns of…”
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Geochronological and stratigraphical characterization of lower Jurassic tectonically-controlled felsic tuff ring volcanism in Northwestern Patagonia, Argentina by Stremel, Agustín J., Benedini, Leonardo, Strazzere, Leonardo, Gregori, Daniel A., Bahía, Marcos E., Geraldes, Mauro C., Pavón Pivetta, Cecilia, Barros, Mercedes, dos Santos, Anderson Costa

“…The early Jurassic syn-rift phase generated a significant set of half-grabens, calderas, and pull-apart basins along the southwestern margin of South America…”
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The Marifil Volcanic Complex at Sierra de Pailemán: implications for the Early Jurassic magmatic evolution of the Eastern North Patagonian Region by Strazzere, Leonardo, Pavón Pivetta, Cecilia, Gregori, Daniel A., Benedini, Leonardo, Geraldes, Mauro C., Barros, Mercedes V.

“…The Sinemurian Marifil Volcanic Complex at Sierra de Pailemán, located in the east part of the North Patagonian Region, Argentina, includes five lithofacies…”
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The Charrarruca porphyry-type alteration zone: New evidence of mineralizing Late Cretaceous-Eocene magmatism in the Southern Central Andes of Argentina by D'Annunzio, María Celeste, Strazzere, Leonardo, Rubinstein, Nora, Cócola, María Agustina, Pavón Pivetta, Cecilia, Geraldes, Mauro Cesar

“…The Charrarruca porphyry-type alteration zone is located in the northern part of the Andacollo Mining District (AMD), placed in the northern Neuquén…”
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New insights into the Jurassic polyphase strain partition on the patagonian back-arc; constraints from structural analysis of ancient volcanic structures by Benedini, Leonardo, Barros, Mercedes, Pavón Pivetta, Cecilia, Stremel, Agustin, Gregori, Daniel A., Marcos, Paulo, Bahía, Marcos, Scivetti, Nicolás, Strazzere, Leonardo, Geraldes, Mauro

“…Located in the western Northpatagonian region, Argentina, the Lower Jurassic Cañadón Chileno Complex (CCHC) provides a remarkable opportunity to assess the…”
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Evolution of the Jurassic Comallo volcanic sedimentary complex in the western North Patagonian Massif, Rio Negro province, Argentina by Barros, Mercedes, Gregori, Daniel, Benedini, Leonardo, Marcos, Paulo, Strazzere, Leonardo, Pavon Pivetta, Cecilia, Geraldes, Mauro

“…Here we define the Comallo volcanic sedimentary complex of the western North Patagonian Massif. It is composed by two members that include 9 lithofacies and 7…”
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Stretching in continental back-arc basins: Insights from subsidence analysis of the Neuquén Basin, Argentina by Scivetti, Nicolás, Marcos, Paulo, Pivetta, Cecilia Pavón, Benedini, Leonardo, Falco, Juan Ignacio, Arrouy, María Julia, Bahía, Marcos E., Franzese, Juan R., Gregori, Daniel A.

“…In the present contribution, we apply forward modelling and subsidence analysis to determine the initial lithospheric structure and the Neuquén Basin central…”
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Characterization of Arroyo Verde Epithermal Deposit: Paragenesis, Mineral Geochemistry, Geochronology and Fluid Inclusions in Lower Chon Aike Volcanism, Argentina by Pivetta, Cecilia Pavón, Benedini, Leonardo, Marcos, Paulo, Cócola, Ma. Agustina, Barros, Mercedes Virginia, Gregori, Daniel, Strazzere, Leonardo, Costa dos Santos, Anderson, Geraldes, Mauro C.

“…Arroyo Verde epithermal deposit, in the North Patagonia region of Argentina, is located within the Lower Chon Aike volcanism and is developed between 192.6 ±…”
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Late Paleozoic geodynamic evolution of the western North Patagonian Massif and its tectonic context along the southwestern Gondwana margin by Marcos, Paulo, Pavón Pivetta, Cecilia, Benedini, Leonardo, Gregori, Daniel, Geraldes, Mauro, Scivetti, Nicolas, Barros, Mercedes, Varela, Maria, Costa dos Santos, Anderson

“…In this study, we propose a geodynamic model covering sedimentation, metamorphism, magmatism, and exhumation processes for the western North Patagonian Massif…”
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Gravity and magnetic geophysical surveys for exploration of low sulphidation epithermal mining project. Marifil Complex, Chon Aike Igneous Province, Argentina by Bahía, Marcos E., Pavón Pivetta, Cecilia, Benedini, Leonardo, Costa, Andrés, Scivetti, Nicolás, Barros, Mercedes, Gregori, Daniel, Costa Dos Santos, Anderson, Kostadinoff, José, Geraldes, Mauro C.

“…The Marifil Complex constitutes the early stage of the Chon Aike Igneous Province along eastern North Patagonia, Argentina. Geological, geochronological, and…”
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Lower Jurassic felsic diatreme volcanism recognized in central Patagonia as evidence of along-strike rift segmentation by Benedini, Leonardo, Pavón Pivetta, Cecilia, Marcos, Paulo, Gregori, Daniel A., Barros, Mercedes, Scivetti, Nicolas, Costa dos Santos, Anderson, Strazzere, Leonardo, Geraldes, Mauro C., de Queiroz Bernabé, Teodoro

“…The early Jurassic volcanism of Central Patagonia covers an extensive area of 50,000 km2 where the volcanic deposits occur as isolated systems. The volcanic…”
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Petrogenetic insights on tephritic magmatism from Davis Bank (South Atlantic Ocean - Vitória-Trindade Ridge (VTR), Brazil): The role of a CO2-enriched mantle source by Costa dos Santos, Anderson, de Oliveira Quaresma, Gabriella, Mendes, Julio Cezar, Mata, João, Geraldes, Mauro César, Jourdan, Fred, Holanda dos Santos, Werlem, Pivetta, Cecilia Pavón, Benedini, Leonardo, Gregori, Daniel

“…Davis Bank is one of the largest physiographic features in the Vitória-Trindade Ridge (VTR), which is located offshore of the Eastern Brazilian margin, midway…”
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Geomorphological and anthropic impacts over land surface displacements: application of DInSAR technique to the case of Bahía Blanca city, Argentina by Scivetti, Nicolás, Marcos, Paulo, Prieto, María Eugenia, Pavón Pivetta, Cecilia, Benedini, Leonardo, Stremel, Agustín J., Bahía, Marcos E., Bilmes, Andrés, Richiano, Sebastián

“…This article analyses the Line of Sight (LOS) surface velocity for the 2016 − 2020 period, in Bahía Blanca city using DInSAR technique. The results show…”
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Early Jurassic petrogenesis of the retro-arc volcanism of northwestern Patagonia, Argentina: Evidence from Lu-Hf isotopes and whole-rock geochemistry by Stremel, Agustin J., Benedini, Leonardo, Gregori, Daniel A., Geraldes, Mauro C., Pavón Pivetta, Cecilia, Costa dos Santos, Anderson

“…Located in the north-western Patagonian Massif, the Loncón Complex offers insight into the Upper Sinemurian syn-rift phase of this Patagonian sector. New…”
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